haeundae 해운대고구려 No Further a Mystery
Although the war lasted for a number of many years, the Jurchen were being in the long run defeated, and surrendered to Yun Gwan. To mark the victory, Normal Yun designed 9 fortresses into the northeast on the border. In 1108, on the other hand, Normal Yun was specified orders to withdraw his troops by the new ruler, King Yejong. Because of manipul